<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org/">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<p>IPhone 13秒杀页面 </p>
<button onclick="secondKill()">秒杀</button>

<script type="text/javascript" th:src="@{/jquery-2.1.4.js}"></script>
<script type="text/javascript" th:src="@{/js/layer/layer.js}"></script>
<script type="text/javascript" th:src="@{/mylayer.js}"></script>
<script>
    function secondKill() {
        $.post(
            '/product/secondkill',
            {'productId':27},
            function(jsonResult){
                if (jsonResult.ok) {
                    mylayer.okMsg(jsonResult.msg);
                } else {
                    mylayer.errorMsg(jsonResult.msg);
                }
            },
            'json'
        );
    }
</script>
</body>
</html>